SMART SWITCH 400 AMP SERVICE RATED 120/240 SINGLEPHASE NEMA 3R

The Generac Power Systems RTSW400A3 is a robust 400 Amp, single-phase automatic transfer switch designed for use with residential, commercial, and light industrial standby generators. Featuring a durable NEMA 3R aluminum enclosure, this service entrance rated switch is suitable for both indoor and outdoor installations, providing protection against rain, snow, ice, and debris. It incorporates integrated load management technology, allowing control of up to four individual HVAC loads without additional accessories, optimizing system efficiency and potentially enabling the use of a smaller generator. The heavy-duty Generac Contactor ensures reliable operation, and the product is backed by a 5-year limited warranty.